What is the cheapest airline that flies from Amarillo to Seattle/Tacoma Intl?

United Airlines and Southwest are the most popular carriers operating from Amarillo to Seattle/Tacoma Intl

When did momondo last update prices for flights from Amarillo Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Amarillo Airport to Seattle/Tacoma Intl Airport are updated daily.

How many operators does momondo search for flights from Amarillo Airport to Seattle/Tacoma Intl Airport?

As of January 2026, there are 2 operators available to choose from for flights from Amarillo Airport to Seattle/Tacoma Intl Airport.

How old do you have to be to fly from Amarillo Airport to Seattle/Tacoma Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Amarillo Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$214 Cheap Flights from Amarillo to Seattle in 2026

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5:19 pm - 10:56 pm

AMA

SEA

7h 37m

1 stop

11:35 pm - 11:25 am

SEA

AMA

9h 50m

1 stop

$364United Airlines

Wed, Apr 15 - Mon, Apr 20

9:00 am - 7:45 pm

AMA

SEA

12h 45m

2 stops

11:35 pm - 11:25 am

SEA

AMA

9h 50m

1 stop

$369United Airlines

Wed, Apr 15 - Mon, Apr 20

5:19 pm - 10:56 pm

AMA

SEA

7h 37m

1 stop

11:35 pm - 11:25 am

SEA

AMA

9h 50m

1 stop

$377United Airlines

Thu, Apr 16 - Mon, Apr 20

5:19 pm - 10:56 pm

AMA

SEA

7h 37m

1 stop

7:37 pm - 11:25 am

SEA

AMA

13h 48m

2 stops

$382United Airlines

Thu, Apr 16 - Mon, Apr 20

3:55 pm - 11:55 pm

AMA

SEA

10h 00m

1 stop

3:20 pm - 11:15 pm

SEA

AMA

5h 55m

1 stop

$394Southwest

Wed, Apr 15 - Sun, Apr 19

7:07 pm - 12:44 am

AMA

SEA

7h 37m

1 stop

11:55 pm - 10:24 am

SEA

AMA

8h 29m

1 stop

$400American Airlines

Thu, Apr 16 - Mon, Apr 20

3:55 pm - 11:35 pm

AMA

SEA

9h 40m

2 stops

10:55 am - 11:25 pm

SEA

AMA

10h 30m

2 stops

$414Southwest

Wed, Apr 15 - Mon, Apr 20

11:45 am - 10:18 pm

AMA

SEA

12h 33m

2 stops

11:59 pm - 11:20 am

SEA

AMA

9h 21m

1 stop

$432United Airlines

Thu, Jun 11 - Mon, Jun 15

5:55 pm - 12:55 am

AMA

SEA

9h 00m

2 stops

10:55 am - 11:25 pm

SEA

AMA

10h 30m

2 stops

$462Southwest

Thu, Apr 16 - Mon, Apr 20

7:09 pm - 11:43 pm

AMA

SEA

6h 34m

1 stop

12:59 am - 9:45 am

SEA

AMA

6h 46m

1 stop

$480American Airlines

Wed, Jun 10 - Thu, Jun 18

United Airlines flights from Amarillo to Seattle

Our best United Airlines deals on Amarillo to Seattle flight tickets

United Airlines

Apr 15

AMA5:19 pmAmarillo

7h 37m

1 stop

SEA10:56 pmSeattle/Tacoma Intl

Apr 20

SEA11:35 pmSeattle/Tacoma Intl

9h 50m

1 stop

AMA11:25 amAmarillo

$364

United Airlines

Apr 15

AMA9:00 amAmarillo

12h 45m

2 stops

SEA7:45 pmSeattle/Tacoma Intl

Apr 20

SEA11:35 pmSeattle/Tacoma Intl

9h 50m

1 stop

AMA11:25 amAmarillo

$369

United Airlines

Apr 16

AMA5:19 pmAmarillo

7h 37m

1 stop

SEA10:56 pmSeattle/Tacoma Intl

Apr 20

SEA11:35 pmSeattle/Tacoma Intl

9h 50m

1 stop

AMA11:25 amAmarillo

$377

American Airlines flights from Amarillo to Seattle

Our best American Airlines deals on Amarillo to Seattle flight tickets

American Airlines

Apr 16

AMA7:07 pmAmarillo

7h 37m

1 stop

SEA12:44 amSeattle/Tacoma Intl

Apr 20

SEA11:55 pmSeattle/Tacoma Intl

8h 29m

1 stop

AMA10:24 amAmarillo

$400

American Airlines

Jun 10

AMA7:09 pmAmarillo

6h 34m

1 stop

SEA11:43 pmSeattle/Tacoma Intl

Jun 18

SEA12:59 amSeattle/Tacoma Intl

6h 46m

1 stop

AMA9:45 amAmarillo

$480

American Airlines

May 14

AMA5:00 amAmarillo

6h 35m

1 stop

SEA9:35 amSeattle/Tacoma Intl

May 23

SEA12:59 amSeattle/Tacoma Intl

6h 46m

1 stop

AMA9:45 amAmarillo

$495

Fly from

Fly to

Route

Depart

Return

Price

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 4/15

5:19 pm-10:56 pm

1 stop7h 37m

Seattle/Tacoma Intl

Mon 4/20

11:35 pm-11:25 am

1 stop9h 50m

$364

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 4/15

9:00 am-7:45 pm

2 stops12h 45m

Seattle/Tacoma Intl

Mon 4/20

11:35 pm-11:25 am

1 stop9h 50m

$369

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 4/16

5:19 pm-10:56 pm

1 stop7h 37m

Seattle/Tacoma Intl

Mon 4/20

11:35 pm-11:25 am

1 stop9h 50m

$377

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 4/16

5:19 pm-10:56 pm

1 stop7h 37m

Seattle/Tacoma Intl

Mon 4/20

7:37 pm-11:25 am

2 stops13h 48m

$382

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 4/15

3:55 pm-11:55 pm

1 stop10h 00m

Seattle/Tacoma Intl

Sun 4/19

3:20 pm-11:15 pm

1 stop5h 55m

$394

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 4/16

7:07 pm-12:44 am

1 stop7h 37m

Seattle/Tacoma Intl

Mon 4/20

11:55 pm-10:24 am

1 stop8h 29m

$400

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 4/15

3:55 pm-11:35 pm

2 stops9h 40m

Seattle/Tacoma Intl

Mon 4/20

10:55 am-11:25 pm

2 stops10h 30m

$414

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 6/11

11:45 am-10:18 pm

2 stops12h 33m

Seattle/Tacoma Intl

Mon 6/15

11:59 pm-11:20 am

1 stop9h 21m

$432

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Thu 4/16

5:55 pm-12:55 am

2 stops9h 00m

Seattle/Tacoma Intl

Mon 4/20

10:55 am-11:25 pm

2 stops10h 30m

$462

AmarilloSeattle

AMA - SEA

AMASEA

Amarillo

Wed 6/10

7:09 pm-11:43 pm

1 stop6h 34m

Seattle/Tacoma Intl

Thu 6/18

12:59 am-9:45 am

1 stop6h 46m

$480

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Amarillo to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Seattle?

In general, November is the cheapest month to fly from Amarillo to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $422. If you don’t want to visit Seattle in November, then you should wait until August to fly from Amarillo, when ticket prices are also cheap, with an average price of $441.

When to book flights from Amarillo to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Amarillo to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Amarillo to Seattle (AMA to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Amarillo to Seattle

Fastest flight time	7h 28m
Direct flights	None

The fastest flight from Amarillo to Seattle takes 7h 28m

There are no direct flights from Amarillo to Seattle. There are no popular flight routes from Amarillo to Seattle.

Search flight deals

How far is Amarillo to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 1356.4 mi away from Amarillo. Typically, this will take 7h 28m by plane in normal conditions.
When did momondo last update prices for flights from Amarillo Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Amarillo Airport to Seattle/Tacoma Intl Airport are updated daily.
How many operators does momondo search for flights from Amarillo Airport to Seattle/Tacoma Intl Airport?
As of January 2026, there are 2 operators available to choose from for flights from Amarillo Airport to Seattle/Tacoma Intl Airport.
How old do you have to be to fly from Amarillo Airport to Seattle/Tacoma Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Amarillo Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Amarillo to Seattle?
Based on momondo bookings for flights between Amarillo and Seattle, the leading airline is American Airlines, making up 64% of the total bookings. Other popular airlines include United Airlines with 36%.

Best airlines flying from Amarillo to Seattle

Compare and see reviews for airlines that fly from Amarillo to Seattle with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $330	Free Cancellation	Rating 7.2 11,201 reviews		Search American Airlines flights
United Airlines	PriceFrom $441	Free Cancellation	Rating 7.4 9,212 reviews		Search United Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Kent

Marysville

Puyallup

Redmond

Cle Elum

Tukwila

Lakewood

Federal Way

Centralia

Westport

Kirkland

Fife

Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Amarillo to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Amarillo to Seattle for you.

Can I find flights from Amarillo to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Amarillo to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Amarillo to Seattle?

Once you have performed a search for Amarillo to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Amarillo to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Amarillo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.